This Arduino-controlled machine draws on textile with wax
Batik is a fabric decoration technique where wax is applied by hand to cloth that is then died, leaving behind beautiful patterns. While interesting, doing this manually is time-consuming and requires quite a bit of skill to properly execute. In a new take on this traditional technique, makers Olivia De Gouveia and Eugenia Morpurgo decided to make a machine to create wax patterns automatically.
What they came up with is a gantry-style robot that moves molten wax over a surface using a tempeature-controlled pen, with the help of an Arduino Mega with a RAMPS 1.4 shield. In theory, the device allows for an infinite printing area, and can be used to draw decorative patterns or even cutting paths for clothing.